TOPTES CT-580 Carbon Monoxide Detector, Rechargeable CO Detector with Vibration, Visual & Audible Alarms, Portable CO Alarm, 0-1000PPM, TFT Color Display for Home, Car, Camping& Travel

Absolute brilliant, well worth the money and accurate.

This CT-580 CO detector is a great tool. As a plumber and gas installer of 30 years, I already own a couple of gas detectors and this one from Toptes performs just as well (and better in some respects) as my existing ones, which cost very much more than this. It appears to be very well-made from premium materials, is lightweight and portable, and includes lots of professional features including a thorough self-test of all functions at start-up and many editable settings so can be modified for specifically different environments and uses. Despite this versatility, the default settings make it safe, reliable and very simple to use for the average homeowner or amateur DIYer straight out of the box. I have tested it on a couple of gas boilers and, (since I don’t fit faulty boilers), it understandably registered 0% ppm of carbon monoxide as expected. To test it further I used it to interrogate the exhaust gas of my diesel car at first start and, as expected, got a very high CO reading, and a naked flame in the open air got a medium reading, again as expected. It comes in a neat and robust storage/carry case, a USB charging cable, a 23-page detailed instruction manual and, a three-year manufacturer’s warranty. A good value, and reliable device for both professional and amateur use. Note: This will accurately detect the presence of dangerous carbon monoxide (CO) gas only. It does NOT detect carbon dioxide (CO2) or any other gasses as has been wrongly implied by some other reviewers.

A semi-professional Carbon Monoxide Detector that appears to be well built and presented. Comes with comprehensive instruction manual, protective case and charge lead. Easy to read colour LED display which is in a selectable window format controlled by the navigation and function buttons on the front of the unit. Self - test mode when switched on. Icon style display with selection from 2 navigation buttons Event records (Failure records, calibration records and system records Alarm settings (low, high and backlash) Calibration (password protected) System settings (Display – brightness and sleep, notifications – light, buzzer and vibration) and language – only English and Chinese, Factory reset Advanced menu (Password protected) sensor settings, back up settings and clear records Information Two display modes for results – as clock style face (where the concentration is displayed as a clockwise rotation) or as a graphical chart in a linear style. Main display option of clock style display or bar graph Small torch option To be fair for £39.99 you’re not going to be robbed, and extremely useful if you have a caravan, motorhome, wood burning stove or boiler and certainly more accurate than a home alarm. A small price to pay for piece of mind. CE and UKCA approved. It’s comforting to know as well that the unit can be calibrated – with reference to appropriate documentation of course. Excellent value and peace of mind for £40.

The TOPTES CT-580 Carbon Monoxide Detector, Rechargeable CO Detector with Vibration, Visual & Audible Alarm arrive nicely packaged in a branded retail box and inside that box was the carbon monoxide detector in its own storage case. You get a user manual, a storage case, and a USB-C charging cable. The product has reasonable built its quite light but feels robust enough to withstand everyday carbon monoxide tasks. The carbon monoxide has a beautiful colour LCD display that is visually appeasing, and lovely and clear, and easy to read. When you first turn on the carbon monoxide detector, it goes through various stages at checking the sensors before it powers on fully. I don't currently have any carbon monoxide in my house check this device works properly, she's obviously great for me. So I held down the gas on a cigarette lighter. I also used a candle, and this carbon monoxide detector didn't flag up anything, also checked my gas boiler and zero. I'm no expert on carbon monoxide detectors. I thought it would at least flag up something about gas that it could detect, but unfortunately it didn't. I'm not sure whether that's a good thing or a bad thing. You can be the judge of that, but I thought I would point this out. Without having a carbon monoxide gas leak inside my house, I can't really check that it works properly. But I know it wasn't working with gas. I just fought this would be a handy product to have in the house to check for these kinds of things as a safety measure. Overall, the product has a lovely screen; it has a nice built-in battery which is handy, and it has reasonable build quality.

I've got one heck of a CO test instrument for £40. This is a very sophisticated instrument for this price. I show a short video of some of it's features and screens, plus how it works well at detecting and recording CO levels. This is really an all in one device, that can even be left on as a monitor with battery saving options. The monitors has a really clean uncluttered easy to read screen that can serve several pages of information, records, and self calibration test results. Basically, this device, is an all in one CO safety device that can be a life saver in places where the hidden, CO odourless gas may be present. I am very pleased with the operation, easy to read and comprehensive layout of the screens, controls and useful data that is recorded and saved on the device. There is a well written and clear user manual that describes all the functions and how to operate. I would definitely recommend this monitor.

Excellent, high quality, Carbon Monoxide Detector that works well. In addition to having CO detectors mounted on walls or ceilings in a house, it’s useful to have a portable, hand held CO detector as well.

Sehr zufrieden, würde ich wieder kaufen.

Pour le moment, il a l'air de faire l'affaire à voir avec le temps et son efficacité

Io strumento e molto efficace e. Risponde abbastanza rapidamente ai test .. molto utile in casa Bene per la fascia di prezzo e molto efficente

I purchased this portable carbon monoxide detector for a very specific safety concern, and it has been exactly what I needed. I recently suspected that my car might have an exhaust issue that could allow carbon monoxide to enter the cabin. As a pregnant mother with a small child, I didn’t want to take any chances, so having a reliable way to check CO levels while driving was extremely important to me. Performance & Accuracy I used this device over several days during errands and short trips. It powered on immediately, the display lit up clearly, and the readings remained consistent. Throughout my testing, the detector showed zero carbon monoxide detected, which reassured me that my vehicle is not leaking CO into the interior. We experienced no headaches, dizziness, fatigue, or any other symptoms of carbon monoxide exposure, so based on my experience, the detector appears accurate and reliable. Ease of Use The setup was simple: • Turn it on • Allow it to calibrate • Keep it nearby during driving The readings update quickly and are easy to understand, even while on the go. Build Quality The device feels solid, well-made, and durable enough for long-term use. The display is clear, the buttons respond well, and overall it feels like a professional tool rather than a flimsy gadget. Final Thoughts This detector gave me peace of mind during a stressful situation and allowed me to confirm that my car was operating safely. For anyone who needs a portable and dependable carbon monoxide reader—whether for vehicles, home checks, or travel, this one performed exactly as described. Highly recommended for safety, accuracy, and reassurance.